Milestone 1 - Generate Link that Opens New File in Github Repo

[coolaj86]

Thoughtboard at https://www.figma.com/file/D1ZnwJ6xa8q3Q4by373Qhp/Bliss?node-id=0%3A1

• A domain (temporarily bliss.coolaj86.com)
• Form with Title, Date, Content
• Slugify Title for filename & url slug
• Format Dates
  • ½
• ability to COPY rather than a link (until Gitea supports query params)
• Create on Github with query params
  • Re: "Create New File" URLs with "filename" query string parameters don't seem to work quite right isaacs/github#1527 (comment)

Supported Platforms:

• GitHub
• Gitea (v1.16+)
• GitLab (see https://gitlab.com/gitlab-org/gitlab/-/issues/337038)

[coolaj86]

Published in 388b7ec as v0.3.1